pev.One block, wave by wave
analytics
offline
by Silk Nodes →
← previous blocknext block →recent activity
Analyzing
Block #71,742,421
15 transactions · 13 stateful · 2026-05-01 14:00:51 UTC
Parallelism
80/100
Blocked
31%
Avg conflicts / tx
0.4
Longest chain
3 deep
Execution timeline
did this block parallelize well?
view
block #71,742,421 · 15 txs across 3 waves · depth 3
parallel ↔ serial
wave w0
wave w1
wave w2
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w03w14w28w09w111w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x7e9d3a…9fda
6 touches
3 conflicts
0xffe431af…8faa
0x065c9d…c394
4 touches
1 conflict
0x92d610a6…9a40
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x9dce5f78…29c5
0x1b6862…e19c
4 touches
1 conflict
0x4b31d9e7…1dad
0x065c9d…c394
4 touches
1 conflict
0x5c8c6ab6…dc36
0x065c9d…c394
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer: 0x7e9d3a8a…4f9fda
3 conflicts on slot 0x0000000000…000002
Audit this contract →
← previous block·next block →recent activity